Base | Representation |
---|---|
bin | 100110100010010100000… |
… | …001111110101000010000 |
3 | 100101011102110021021200211 |
4 | 212202110001332220100 |
5 | 321341434422312401 |
6 | 5344320400453504 |
7 | 362216311335541 |
oct | 46422401765020 |
9 | 10334373237624 |
10 | 2648183400976 |
11 | 9310a7545723 |
12 | 36929b31a294 |
13 | 1629517ac119 |
14 | 9225c0aa4c8 |
15 | 48d42ea8951 |
hex | 2689407ea10 |
2648183400976 has 45 divisors (see below), whose sum is σ = 5154153378541. Its totient is φ = 1318106402816.
The previous prime is 2648183400923. The next prime is 2648183400983. The reversal of 2648183400976 is 6790043818462.
It is a happy number.
The square root of 2648183400976 is 1627324.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 2607126915600 + 41056485376 = 1614660^2 + 202624^2 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2648183400976.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1672888281 + ... + 1672889863.
Almost surely, 22648183400976 is an apocalyptic number.
2648183400976 is the 1627324-th square number.
It is an amenable number.
2648183400976 is a deficient number, since it is larger than the sum of its proper divisors (2505969977565).
2648183400976 is an frugal number, since it uses more digits than its factorization.
2648183400976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3688 (or 1842 counting only the distinct ones).
The product of its (nonzero) digits is 13934592, while the sum is 58.
The spelling of 2648183400976 in words is "two trillion, six hundred forty-eight billion, one hundred eighty-three million, four hundred thousand, nine hundred seventy-six".
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